Individual Calculations January 2017
 Bakr Bayoumy, Moustafa  Total change: 0.00  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeRpKK*chgGame
 1768 0 2.50 9 0.00 1602   0.00 
  Mostafa, Aly 1963 EGY0.0010.00 0.00 
  Yehya, Ayman 1744 EGY0.0010.00 0.00 
  Anwar, Ramadan 1720 EGY1.0010.00 0.00 
  Amin, Essam 1709 EGY1.0010.00 0.00 
  Eraqi, Salah 1855 EGY0.0010.00 0.00 
  Hafez, Mohamed 1784 EGY0.0010.00 0.00 
  Hanafy, Khaled 1747 EGY0.0010.00 0.00 
  Moheb, Yaser 1677 EGY0.5010.00 0.00 
  Refaay, Ahmed 1716 EGY0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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